using System;
using System.Runtime.InteropServices;
using System.Security.Permissions;
using Microsoft.SharePoint;
using Microsoft.SharePoint.Security;
using Microsoft.SharePoint.Administration;
using Microsoft.SharePoint.Utilities;
using System.IO;

namespace TSOL.FastSPWeb.Features.TSOL_FastSPWeb
{
    /// <summary>
    /// This class handles events raised during feature activation, deactivation, installation, uninstallation, and upgrade.
    /// </summary>
    /// <remarks>
    /// The GUID attached to this class may be used during packaging and should not be modified.
    /// </remarks>

    [Guid("d057408c-829c-48c7-8e97-28defef10de9")]
    public class TSOL_FastSPWebEventReceiver : SPFeatureReceiver
    {
        // Uncomment the method below to handle the event raised after a feature has been activated.

        public override void FeatureActivated(SPFeatureReceiverProperties properties)
        {
            SPWebApplication webApp = properties.Feature.Parent as SPWebApplication;

            foreach (SPUrlZone zone in webApp.IisSettings.Keys)
            {
                SPIisSettings oSettings = webApp.IisSettings[zone];
                string sourcePath = string.Format(@"{0}\FEATURES\{1}\", SPUtility.GetGenericSetupPath("Template"), @"\TSOL.FastSPWeb_TSOL.FastSPWebGlobalAsax\AsaxModule");
                string destPath = oSettings.Path.ToString();
                if (!File.Exists(Path.Combine(sourcePath, "global.asax_FastSPWeb")))
                    File.Copy(Path.Combine(destPath, "global.asax"), Path.Combine(destPath, "global.asax_FastSPWeb"), true);

                File.Copy(Path.Combine(sourcePath, "global.asax"), Path.Combine(destPath, "global.asax"), true);
            }

        }


        // Uncomment the method below to handle the event raised before a feature is deactivated.

        public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
        {
            SPWebApplication webApp = properties.Feature.Parent as SPWebApplication;

            foreach (SPUrlZone zone in webApp.IisSettings.Keys)
            {
                SPIisSettings oSettings = webApp.IisSettings[zone];
                string destPath = oSettings.Path.ToString();
                File.Copy(Path.Combine(destPath, "global.asax_SPWebThreadPool"), Path.Combine(destPath, "global.asax"), true);
            }
        }


        // Uncomment the method below to handle the event raised after a feature has been installed.

        //public override void FeatureInstalled(SPFeatureReceiverProperties properties)
        //{
        //}


        // Uncomment the method below to handle the event raised before a feature is uninstalled.

        //public override void FeatureUninstalling(SPFeatureReceiverProperties properties)
        //{
        //}

        // Uncomment the method below to handle the event raised when a feature is upgrading.

        //public override void FeatureUpgrading(SPFeatureReceiverProperties properties, string upgradeActionName, System.Collections.Generic.IDictionary<string, string> parameters)
        //{
        //}
    }
}
